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1. 发明授权

US06973115B1 Passive Q-switched microlaser with controlled polarization 失效
标题翻译：具有受控偏振的被动Q开关微激光器
公开(公告)号：US06973115B1
公开(公告)日：2005-12-06
申请号：US09582256
申请日：1998-12-23
申请人： Bernard Ferrand , Bernard Chambaz , Laurent Fulbert , Jean Marty
发明人： Bernard Ferrand , Bernard Chambaz , Laurent Fulbert , Jean Marty
IPC分类号： H01S3/06 , H01S3/113 , H01S3/08
CPC分类号： H01S3/0627 , H01S3/113
摘要： This invention relates to a laser cavity with passive triggering by saturable absorbent and with controlled polarization, and to a laser and in particular to a microlaser containing the said cavity and means of pumping this cavity.The invention also relates to a process for manufacturing the said microlaser.The laser cavity with controlled polarization comprises a substrate made of Y3Al5O12 (YAG) active laser material that may or may not be doped, on which a monocrystalline layer of saturable absorbent doped YAG material is deposited directly by liquid phase epitaxy or by a similar process, in which the said active laser material has a [100] orientation, and in which the said monocrystalline layer of saturable absorbent material is deposited with the same [100] orientation.
摘要翻译：本发明涉及一种具有可饱和吸收和被控偏振的被动触发的激光腔，并且涉及一种激光器，特别涉及一种包含所述腔体的微型激光器和泵送该腔体的装置。本发明还涉及一种用于制造所述微激光器的方法。具有受控偏振的激光腔包括由Y 3 N 5 Al 2 O 12（YAG）活性激光材料制成的衬底，其可以是或可以不是其中可饱和吸收剂掺杂的YAG材料的单晶层通过液相外延直接沉积，或通过类似的工艺沉积，其中所述活性激光材料具有[100]取向，并且其中所述单晶层的可饱和吸收剂材料以相同的[100]取向沉积。

2. 发明授权

US5309471A Optically pumped laser minicavity, its production process and laser using said cavity 失效
标题翻译：光学泵浦激光器小型化，其生产工艺和激光器使用所述腔体
公开(公告)号：US5309471A
公开(公告)日：1994-05-03
申请号：US988461
申请日：1992-12-10
申请人： Bernard Chambaz , Isabelle Chartier , Bernard Ferrand , Denis Pelenc
发明人： Bernard Chambaz , Isabelle Chartier , Bernard Ferrand , Denis Pelenc
IPC分类号： H01S3/06 , H01S3/063 , H01S3/094 , H01S3/0941 , H01S3/16 , H01S3/08
CPC分类号： H01S3/16 , H01S3/063 , H01S3/0604 , H01S3/0627 , H01S3/0941 , H01S3/1611 , H01S3/1635 , H01S3/164 , H01S3/1643 , H01S3/1661 , H01S3/1666
摘要： Optically pumped laser minicavity, its production process and laser using said cavity, wherein the minicavity comprises an electrically insulating, parallelepipedic, solid emitter (1b), having two polished parallel lateral faces (6, 8), a monocrystalline substrate (2) and several monocrystalline layers epitaxied on the substrate and having in directions parallel to said faces a hardness equal to that of the substrate, one of the layers constituting a guide layer (4) able to guide the light emitted by the emitter and the pumping light and another layer (12) constituting a non-guiding protective layer, the protective layer and the substrate constituting two opposite faces of the emitter perpendicular to the lateral faces, laser activating ions being contained within the substrate and/or in one of the layers. In the case of an internal cavity, semi-reflecting mirrors (9, 10) are placed on the lateral faces of the emitter.
摘要翻译：光学泵浦激光微小空间，其制造过程和使用所述空腔的激光器，其中微腔包括电绝缘的平行六面体的固体发射体（1b），具有两个抛光的平行的侧面（6,8），单晶衬底（2）和几个单晶层在衬底上表面并且具有与所述面平行的方向的硬度等于衬底的硬度，其中的一个层构成能够引导由发射体发射的光和泵浦光的引导层（4），并且另一层（12）构成非引导保护层，所述保护层和所述基板构成垂直于所述侧面的所述发射体的两个相对面，所述激光活化离子包含在所述基板内和/或所述层之中。在内腔的情况下，半反射镜（9,10）被放置在发射器的侧面上。

3. 发明授权

US4532016A Capacitive hygrometer and its production process 失效
标题翻译：电容式湿度计及其生产工艺
公开(公告)号：US4532016A
公开(公告)日：1985-07-30
申请号：US565625
申请日：1983-12-27
申请人： Bernard Chambaz , Gilles Delapierre , Louis Destannes
发明人： Bernard Chambaz , Gilles Delapierre , Louis Destannes
IPC分类号： G01N27/22 , H01G7/00
CPC分类号： G01N27/225
摘要： The present invention relates to a capacitive hygrometer comprising a capacitor (1) having a dielectric material (3), whose dielectric constant varies as a function of the quantity of water absorbed. It has on one of its conductive faces numerous fissures bringing the dielectric material into direct contact with the atmosphere whose degree of humidity is to be measured. However, the electrical continuity of the fissured conductive face is maintained.Application to the measurement of the degree of humidity of the air.
摘要翻译：本发明涉及一种电容式湿度计，其包括具有介电材料（3）的电容器（1），其电介质常数随吸水量的变化而变化。它的一个导电面上有许多裂缝，使介电材料与要测量湿度的大气直接接触。然而，保持了裂缝导电面的电连续性。适用于测量空气湿度的程度。

4. 发明授权

US4438480A Capacitive hygrometer 失效
标题翻译：电容式湿度计
公开(公告)号：US4438480A
公开(公告)日：1984-03-20
申请号：US281603
申请日：1981-07-09
申请人： Bernard Chambaz , Gilles Delapierre , Louis Destannes
发明人： Bernard Chambaz , Gilles Delapierre , Louis Destannes
IPC分类号： G01N27/22 , H01G7/00
CPC分类号： G01N27/225
摘要： The present invention relates to a capacitive hygrometer comprising a capacitor (1) having a dielectric material (3), whose dielectric constant varies as a function of the quantity of water absorbed. It has on one of its conductive faces numerous fissures bringing the dielectric material into direct contact with the atmosphere whose degree of humidity is to be measured. However, the electrical continuity of the fissured conductive face is maintained. Application to the measurement of the degree of humidity of the air.
摘要翻译：本发明涉及一种电容式湿度计，其包括具有介电材料（3）的电容器（1），其电介质常数随吸水量而变化。它的一个导电面上有许多裂缝，使介电材料与要测量湿度的大气直接接触。然而，保持了裂缝导电面的电连续性。适用于测量空气湿度的程度。

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